Calculus Examples

Find the Derivative - d/dx f(x)=3x^2(x^3+1)^7
Step 1
Since is constant with respect to , the derivative of with respect to is .
Step 2
Differentiate using the Product Rule which states that is where and .
Step 3
Differentiate using the chain rule, which states that is where and .
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Step 3.1
To apply the Chain Rule, set as .
Step 3.2
Differentiate using the Power Rule which states that is where .
Step 3.3
Replace all occurrences of with .
Step 4
Differentiate.
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Step 4.1
By the Sum Rule, the derivative of with respect to is .
Step 4.2
Differentiate using the Power Rule which states that is where .
Step 4.3
Since is constant with respect to , the derivative of with respect to is .
Step 4.4
Simplify the expression.
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Step 4.4.1
Add and .
Step 4.4.2
Multiply by .
Step 5
Multiply by by adding the exponents.
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Step 5.1
Move .
Step 5.2
Use the power rule to combine exponents.
Step 5.3
Add and .
Step 6
Differentiate using the Power Rule which states that is where .
Step 7
Move to the left of .
Step 8
Simplify.
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Step 8.1
Apply the distributive property.
Step 8.2
Multiply by .
Step 8.3
Multiply by .
Step 8.4
Factor out of .
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Step 8.4.1
Factor out of .
Step 8.4.2
Factor out of .
Step 8.4.3
Factor out of .